17393242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 26832960

約数和(自身を除く): 9439718

約数列:

[1, 2, 43, 86, 263, 526, 769, 1538, 11309, 22618, 33067, 66134, 202247, 404494, 8696621, 17393242]

約数ペア:

[(1, 17393242), (2, 8696621), (43, 404494), (86, 202247), (263, 66134), (526, 33067), (769, 22618), (1538, 11309)]